Electrical measuring instrument



FIG. 1 is a front elevational view of an electrical measuring instrumentshowing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top, rear, left side perspective view thereof;

FIG. 4 is a right side elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

The ornamental design for an electrical measuring instrument,substantially as shown and described.